In 2006, an apparent burglary occurs at the home of Kristi (Sprague Grayden)
and Dan Rey (Brian Boland). Every room is ransacked except for that of
their infant son Hunter. The only thing stolen is a necklace that
Kristi's sister, Katie (Katie Featherston), had given to her. Following the incident, Dan installs a number of security cameras throughout the house.

Kristi and Ali (Dan's daughter from a previous marriage) start to
hear noises and see items fall or move on their own in the days ahead.
Martine (Vivis Cortez), the family housekeeper and nanny, feels
increasingly nervous and attempts to cleanse the house of "evil
spirits." Dan is uncomfortable with these beliefs and actions and fires
her after catching her burning sage. Kristi talks to Katie about the
events in the home, and reveals that the girls were tormented by a demon
or unknown spirit when they were children, but Katie cuts off the
conversation saying it's better not to discuss such things.